1-(1-氧代-2-丁烯基)-哌嗪 | 80384-98-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 1-(1-氧代-2-丁烯基)-哌嗪
• 英文名称: 1-crotonoylpiperazine
• 英文别名: 1-(Piperazin-1-yl)but-2-en-1-one；(E)-1-piperazin-1-ylbut-2-en-1-one
• CAS: 80384-98-1
• 化学式: C₈H₁₄N₂O
• 分子量: 154.212
• InChiKey: GIBJEDDGVTYTNP-NSCUHMNNSA-N

物化性质

• 沸点：
  312.4±31.0 °C(Predicted)
• 密度：
  1.018±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-氯-4-氨基-6,7-二甲氧基喹唑啉 、 1-(1-氧代-2-丁烯基)-哌嗪 生成 4-amino-2-(4-crotonoyl-1-piperazinyl)-6,7-dimethoxy-quinazoline
  参考文献：
  名称：

  CATO, XIRONOBU;FUKUMI, XIROSI;OIKEH, XIROYUKI;NISINO, XIOSI

  摘要：

  DOI：

文献信息

• [EN] TRICYCLIC HETEROCYCLIC COMPOUNDS AS PHOSPHOINOSITIDE 3-KINASE INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES TRICYCLIQUES EN TANT QU'INHIBITEURS DE PHOSPHOINOSITIDE 3-KINASE
  申请人：KARUS THERAPEUTICS LTD

  公开号：WO2011021038A1

  公开（公告）日：2011-02-24

  Compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein: W is O, N-H, N-(C1-C10 alkyl) or S; each X is independently CH or N; R1 is a 5 to 7-membered saturated or unsaturated, optionally substituted heterocycle containing at least 1 heteroatom selected from N or O; R2 is (LQ)mY; and each R3 is independently H, C1-C10 alkyl, aryl or heteroaryl, are surprisingly found to be inhibitors of PI3K-p110δ, and therefore have utility in therapy.

  化合物的结构式（I）或其药学上可接受的盐，其中：W为O、N-H、N-(C1-C10烷基)或S；每个X独立地为CH或N；R1为含有至少1个来自N或O的杂原子的5至7元饱和或不饱和、可选择地取代的杂环；R2为(LQ)mY；每个R3独立地为H、C1-C10烷基、芳基或杂芳基，被惊人地发现是PI3K-p110δ的抑制剂，因此在治疗中具有用途。
• 4-Amino-6,7-dimethoxy-2-piperazinylquinazoline derivatives, their
  申请人：Sankyo Company Limited

  公开号：US04426382A1

  公开（公告）日：1984-01-17

  Novel piperazinylquinazoline and homopiperazinylquinazoline compounds which have useful antihypertensive activity and their use including pharmaceutical compositions containing said derivatives as the active antihypertensive component thereof. Said compounds have the following formula. ##STR1## wherein m is 2 or 3 and R is as defined in the specification.

  新型哌嗪基喹唑啉和同喹唑啉化合物具有有用的降压活性，其用途包括含有所述衍生物作为其活性降压成分的制药组合物。所述化合物具有以下结构式。其中m为2或3，R如规范中定义。
• (2E,4E)-5-PHENYL-PENTA-2,4-DIEN-1-ONE DERIVATIVE
  申请人：Bioway, Inc.

  公开号：EP3778571A1

  公开（公告）日：2021-02-17

  The present application relates to a novel pentadienoyl compound and a pharmaceutical composition including the same. The pentadienoyl compound of the present application may be used to prevent or treat fatty liver and fatty liver-related disease by inhibiting lipogenesis and lipid accumulation in cells and activating lipid metabolism. In addition, the pentadienoyl compound of the present application may increase a SIRT1 expression level in cells or SIRT1 activity, and thus may be used to prevent or treat a SIRT1-mediated disease. In addition, the pentadienoyl compound of the present application may reduce a CK2 expression level in cells or CK2 activity, and thus may be used to prevent or treat a CK2-mediated disease.

  本申请涉及一种新型戊二烯酰化合物和包括其在内的药物组合物。本申请的戊二烯酰化合物可通过抑制细胞中的脂肪生成和脂质蓄积以及激活脂质代谢来预防或治疗脂肪肝和脂肪肝相关疾病。此外，本申请的戊二烯酰化合物可提高细胞中 SIRT1 的表达水平或 SIRT1 的活性，因此可用于预防或治疗 SIRT1 介导的疾病。此外，本申请的戊二烯酰化合物可降低细胞中 CK2 的表达水平或 CK2 的活性，因此可用于预防或治疗 CK2 介导的疾病。
• HIV REPLICATION INHIBITING PYRIMIDINES
  申请人：Janssen Pharmaceutica NV

  公开号：EP3808743A1

  公开（公告）日：2021-04-21

  This invention concerns HIV replication inhibitors of formula the N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, wherein the ring containing -a1=a2-a3=a4- and -b1=b2-b3=b4- represents phenyl, pyridyl, pyrimidinyl, pirazinyl, pyridazinyl;n is 0 to 5; m is 1 to 4; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; C1-6alkyl; C1-6alkyloxycarbonyl; substituted C1-6alkyl, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyloxy; substituted Cl-6alkyloxyCl-6alkylcarbonyl; R2 is hydroxy, halo, optionally substituted C1-6alkyl, C3-7cycloalkyl, optionally substituted C2-6alkenyl, optionally substituted C2-6alkynyl, C1-6alkyloxy, C1-6alkyloxycarbonyl, carboxyl, cyano, nitro, amino, mono- or di(C1-6alkyl)amino, polyhalomethyl, polyhalomethyloxy, polyhalomethylthio, -S(=O)pR6, -NH-S(=O)pR6, -C(=O)R6, -NHC(=O)H, -C(=O)NHNH2, -NHC(=O)R6, -C(=NH)R6 or a 5-membered heterocycle; X1 is -NR5-, -NH-NH-, -N=N-, -O-, -C(=O)-, C1-4alkanediyl, -CHOH-, -S-, -S(=O)p-, -X2-C1-4alkanediyl- or -C1-4alkanediyl-X2-; R3 is NHR13; NR13R14; -C(=O)-NER13; -C(=O)-NR13R14; -C(=O)-R15; -CH=N-NH-C(=O)-R16; substituted C1-6alkyl; optionally substituted C1-6alkyloxyC1-6alkyl; substituted C2-6alkenyl; substituted C2-6alkynyl; C1-6alkyl substituted with hydroxy and a second substituent; -C(=N-O-R8)-C1-4alkyl; R7; or -X3-R7; R4 is halo, hydroxy, C1-6alkyl, C3-7cycloalkyl, C1-6alkyloxy, cyano, nitro, polyhaloC1-6alkyl, polyhaloC1-6alkyloxy, aminocarbonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyl, formyl, amino, mono- or di(C1-4alkyl)amino; their use as a medicine, their processes for preparation and pharmaceutical compositions comprising them.

  本发明涉及式中的艾滋病毒复制抑制剂 的N-氧化物、药学上可接受的加成盐、季胺及其立体异构体形式，其中含有-a1=a2-a3=a4-和-b1=b2-b3=b4-的环代表苯基、吡啶基、嘧啶基、吡嗪基、哒嗪基；取代的C1-6烷氧基Cl-6烷基羰基；R2 是羟基、卤代、任选取代的 C1-6 烷基、C3-7 环烷基、任选取代的 C2-6 烯基、任选取代的 C2-6 烷炔基、C1-6烷氧基、C1-6烷氧基羰基、羧基、氰基、硝基、氨基、单或双（C1-6烷氧基羰基）、C1-6烷氧基羰基、C1-6烷基羧基、C1-6烷基羰基氨基、单-或二(C1-6烷基)氨基、多卤甲基、多卤甲基氧基、多卤甲基硫代、-S(＝O)pR6、-NH-S(＝O)pR6、-C(＝O)R6、-NHC(＝O)H、-C(＝O)NHNH2、-NHC(＝O)R6、-C(＝NH)R6 或 5 元杂环；X1 是-NR5-、-NH-NH-、-N=N-、-O-、-C(=O)-、C1-4烷二基、-CHOH-、-S-、-S(=O)p-、-X2-C1-4烷二基-或-C1-4烷二基-X2-； R3 是 NHR13；NR13R14；-C(=O)-NER13；-C(=O)-NR13R14；-C(=O)-R15；-CH=N-NH-C(=O)-R16；取代的 C1-6 烷基；任选取代的 C1-6 烷氧基 C1-6 烷基；取代的 C2-6 烯基；取代的 C2-6 烷炔基；被羟基和第二个取代基取代的 C1-6 烷基；-R4为卤代、羟基、C1-6烷基、C3-7环烷基、C1-6烷氧基、氰基、硝基、多卤代C1-6烷基、多卤代C1-6烷氧基、氨基羰基、C1-6烷氧基羰基、C1-6烷基羰基、甲酰基、氨基、单-或二(C1-4烷基)氨基；它们的医药用途、制备工艺和包含它们的药物组合物。
• POLY (ADP-RIBOSE) POLYMERASE INHIBITOR
  申请人：Chengdu Di'ao Pharmaceutical Group Co., Ltd.

  公开号：EP2799435B1

  公开（公告）日：2018-03-28